Browsing by Author "Daniel Otieno, Otaye"
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Effect of aqueous extracts of Datura stramonium W. seeds, leaves and roots on mortality of second stage juveniles of Globodera rostochiensis in Kenya
Naomi Waithira, Kamau; Japhet Mburugu, Muthamia; Daniel Otieno, Otaye; Solveig, Haukeland (African Science Publications, 2020-10-05)Experiments were carried out in the laboratory to evaluate the effects of aqueous extracts of leaves, seeds and roots of Datura stramonium at different concentrations on mortality of Globodera rostochiensis juveniles. ... -
The efficacy of sterilizing agents, copper oxychloride, vegetable oil and agrowipe (botanic neem extract) against crown gall disease of roses in Kericho, Kenya
Oniang’o Mary, Opisa; Oliver Stafford, Achwanya; Daniel Otieno, Otaye; Japheth Mburugu, Muthamia (African Science Publications, 2020-10-05)The experiments were conducted at James Finlay Kenya, flowers division Tarakwet farm in Kericho county from January 2016 to December 2016 to study the efficacy of copper oxychloride 1.0 g/L, hydrogen peroxide 1.0 ml/L, ...